12y-3=3
4y+10=2
28y-8=4
30y+18=6
lines with undefined slope are vertical
equation are in form of x constant
through the points ( 3 , -4)
the line is x=3
You know that the interior angles of a triangle equal 180 degrees, and you know that two of the angles are 90 and 42. Do 180-90-42, and the last angle is 48.
2 yellow marbles, 7 red marbles, 1 green marble.....total of 10 marbles
probability of first picking a yellow marble : 2/10 reduces to 1/5
replacing the marble
probability of picking another yellow marble : 2/10 reduces to 1/5
probability of both is : 1/5 * 1/5 = 1/25 <==
Answer:
Fractions are equal parts of a whole object or group of objects. To write a fraction, the numerator is the part and the denominator is the whole.
Step-by-step explanation:
When an object as a whole is divided into two parts, there are two possibilities. The parts may be equal or unequal. Each equal part of a whole is called one-half. It is expressed as 1/2 and read as one over two or one upon two.
